Home / 22,032,004.90-33,048,007.35-9,266,923.30

Finding the Fourth Proportional to 22,032,004.90, 33,048,007.35 and 9,266,923.30

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Solution

The fourth proportional to 22,032,004.90, 33,048,007.35 and 9,266,923.30 is: 13,900,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,032,004.90 : 33,048,007.35 = 9,266,923.30 : x
  2. Step 2: Convert to fraction form
    22,032,004.90/33,048,007.35 = 9,266,923.30/x
  3. Step 3: Cross multiply
    22,032,004.90x = 33,048,007.35 × 9,266,923.30
  4. Step 4: Simplify right side
    22,032,004.90x = 306,253,349,330,286.31
  5. Step 5: Solve for x
    x = 306,253,349,330,286.31/22,032,004.90
  6. Step 6: Final answer
    x = 13,900,384.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.